12v-5050rgb 44 keys 10 meters 300 lights (40w) full spectrum light led strips waterproof high-grade material lighting strip wholesale

introductions: 20 static colors be looped control, built-in sensitive mic,colors adjusting automatically base on the music beats/ambient sound. mode adjustment 21 modes for chosen colors will sync with music or any sound captured from mic. you can choose the color you like and diy your own mode the effective induction distance of the controller is 5 meters.there is the one plastic piece on the bottom please pull it put when you use.